Intego zo guta ubuziranenge, ibikoresho byinganda bihanitse neza, bigomba kuba byiza cyane tekinoroji, ikoranabuhanga rikuze, inzira ikaze buri radcrossing, ukoresheje gutunganya ibikoresho byatumijwe mu mahanga, gukora umusaruro uhamye, umusaruro wo kubungabunga ni muke cyane, kugirango ushake ibicuruzwa byo mucyiciro cya mbere kugirango uhangane nu amarushanwa akaze ku isoko.
